The term "Gayatri" primarily refers to the Gayatri Mantra, a highly revered mantra from the Rigveda, one of the oldest sacred texts in Hinduism. This mantra is dedicated to the sun deity, Savitr, and is often recited for spiritual enlightenment and guidance. It emphasizes the importance of knowledge and wisdom, making it a central part of Hindu spiritual practices. In addition to the mantra, "Gayatri" can also refer to the Gayatri Devi, a goddess in Hinduism who embodies the essence of the mantra. She is often associated with purity, wisdom, and the divine feminine energy, representing the nurturing aspect of the universe.